Specifications

7700/7800 MultiFrame Manual
7700ACO2-HD Dual HD/SD-SDI Smart Automatic Changeover
Page - 12 Revision 1.0
3. SPECIFICATIONS
3.1. SERIAL VIDEO INPUT
Standard: Auto-detects standard 1.485Gb/s, SMPTE 292M (1080i/59.94, 1080i/50,
720p/59.94, 720p/50) SMPTE 260M, SMPTE 274M, SMPTE 296M, SMPTE 349M
(HD or SD carrier) 270Mb/s SMPTE 259M-C (525i/59.94 or 625i/50)
Connector: 2 BNC per IEC 61169-8 Annex A
Input Equalization: Automatic 100m @ 1.5Gb/s with Belden 1694A or Equivalent cable
Return Loss: > 20dB up to 270MHz
> 13dB up to 1.5GHz
3.2. RECLOCKED SERIAL VIDEO OUTPUT
Standard: Set by user
Number of Outputs: 2 Smart switched program outputs
(Input A is bypass relay protected)
Loop thru on Input A and Input B (must be terminated)
Connector: BNC per IEC 61169-8 Annex A
Signal Level: 800mV nominal
DC Offset: 0V ±0.5V
Rise and Fall Time: SD: 100ps nominal
HD: 600ps nominal
Overshoot: < 10% of amplitude
Return Loss: > 20dB
Alignment Jitter: < 0.20 UI
3.3. SIGNAL ENCODING (-SLKE VERSION)
Video Encoding Engine: H.264/AVC (MPEG-4 Part 10)
SD Base Profile @ Level 3
Audio Encoding Engine: MPEG 1 L2/AC-3 Pass Thru
Traffic Shaping: Constant bit rate
GOP Structure: Configurable GOP sizes
Video Resolution: 525i/625i
Recommended Bit Rate: >= 1Mb/s
Frame Encoding: IP
Frame Rate: Full frame rate
Audio Channels: 1 Stereo Pair (L/R)
Audio Output Bit Rate: Fixed 192Kb/s
Delivery: UDP Unicast/Multicast
3.4. ELECTRICAL
Voltage: +12V DC
Power: 20 Watts
EMI/RFI: Complies with FCC regulations for class A devices
Complies with EU EMC directive